45812470 has 16 divisors (see below), whose sum is σ = 89959248. Its totient is φ = 16659040.

The previous prime is 45812449. The next prime is 45812479. The reversal of 45812470 is 7421854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45812479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208129 + ... + 208348.

It is an arithmetic number, because the mean of its divisors is an integer number (5622453).

Almost surely, 2^45812470 is an apocalyptic number.

45812470 is a deficient number, since it is larger than the sum of its proper divisors (44146778).

45812470 is a wasteful number, since it uses less digits than its factorization.

45812470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416495.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 45812470 is about 6768.4909691895. The cubic root of 45812470 is about 357.8172188886.

The spelling of 45812470 in words is "forty-five million, eight hundred twelve thousand, four hundred seventy".